Great Scott! Biff stole the DeLorean and went on a joyride through time, disrupting events and scattering items through space and time! Now its up to you to help Doc and Marty repair the space-time continuum before time paradoxes unravel the very fabric of the universe. Jump in your time machine, complete events, return items, and help restore temporal order! The future is in your hands. Ravensburger mandates their products only be sold in your brick & mortar store, or through a website you own.